2018-ICD-10 Changes
Courtesy of TOP Education. LLC
Delete: A047 Enterocolitis due to Clostridium difficile
Add: A0471 Enterocolitis due to Clostridium difficile, recurrent
Add: A0472 Enterocolitis due to Clostridium difficile, not specified as recurrent
Delete: C962 Malignant mast cell tumor
Add: C9620 Malignant mast cell neoplasm, unspecified
Add: C9621 Aggressive systemic mastocytosis
Add: C9622 Mast cell sarcoma
Add: C9629 Other malignant mast cell neoplasm
Delete: D470 Histiocytic and mast cell tumors of uncertain behavior
Add: D4701 Cutaneous mastocytosis
Add: D4702 Systemic mastocytosis
Add: D4709 Other mast cell neoplasms of uncertain behavior
Add: E1110 Type 2 diabetes mellitus with ketoacidosis without coma
Add: E1111 Type 2 diabetes mellitus with ketoacidosis with coma
Delete: E858 Other amyloidosis
Add: E8581 Light chain (AL) amyloidosis
Add: E8582 Wild-type transthyretin-related (ATTR) amyloidosis
Add: E8589 Other amyloidosis
Add: F1011 Alcohol abuse, in remission
Add: F1111 Opioid abuse, in remission
Add: F1211 Cannabis abuse, in remission
Add: F1311 Sedative, hypnotic or anxiolytic abuse, in remission
Add: F1411 Cocaine abuse, in remission
Add: F1511 Other stimulant abuse, in remission
Add: F1611 Hallucinogen abuse, in remission
Add: F1811 Inhalant abuse, in remission
Add: F1911 Other psychoactive substance abuse, in remission
Revise from: F410 Panic disorder [episodic paroxysmal anxiety] without agoraphobia
Revise to: F410 Panic disorder [episodic paroxysmal anxiety]
Add: F5082 Avoidant/restrictive food intake disorder
Add: G1223 Primary lateral sclerosis
Add: G1224 Familial motor neuron disease
Add: G1225 Progressive spinal muscle atrophy
Revise from: H02051 Trichiasis without entropian right upper eyelid
Revise to: H02051 Trichiasis without entropion right upper eyelid
Revise from: H02052 Trichiasis without entropian right lower eyelid
Revise to: H02052 Trichiasis without entropion right lower eyelid
Revise from: H02053 Trichiasis without entropian right eye, unspecified eyelid
Revise to: H02053 Trichiasis without entropion right eye, unspecified eyelid
Revise from: H02054 Trichiasis without entropian left upper eyelid
Revise to: H02054 Trichiasis without entropion left upper eyelid
Revise from: H02055 Trichiasis without entropian left lower eyelid
Revise to: H02055 Trichiasis without entropion left lower eyelid
Revise from: H02056 Trichiasis without entropian left eye, unspecified eyelid
Revise to: H02056 Trichiasis without entropion left eye, unspecified eyelid
Revise from: H02059 Trichiasis without entropian unspecified eye, unspecified eyelid
Revise to: H02059 Trichiasis without entropion unspecified eye, unspecified eyelid
Add: H442A1 Degenerative myopia with choroidal neovascularization, right eye
Add: H442A2 Degenerative myopia with choroidal neovascularization, left eye
Add: H442A3 Degenerative myopia with choroidal neovascularization, bilateral eye
Add: H442A9 Degenerative myopia with choroidal neovascularization, unspecified eye
Add: H442B1 Degenerative myopia with macular hole, right eye
Add: H442B2 Degenerative myopia with macular hole, left eye
Add: H442B3 Degenerative myopia with macular hole, bilateral eye
Add: H442B9 Degenerative myopia with macular hole, unspecified eye
Add: H442C1 Degenerative myopia with retinal detachment, right eye
Add: H442C2 Degenerative myopia with retinal detachment, left eye
Add: H442C3 Degenerative myopia with retinal detachment, bilateral eye
Add: H442C9 Degenerative myopia with retinal detachment, unspecified eye
Add: H442D1 Degenerative myopia with foveoschisis, right eye
Add: H442D2 Degenerative myopia with foveoschisis, left eye
Add: H442D3 Degenerative myopia with foveoschisis, bilateral eye
Add: H442D9 Degenerative myopia with foveoschisis, unspecified eye
Add: H442E1 Degenerative myopia with other maculopathy, right eye
Add: H442E2 Degenerative myopia with other maculopathy, left eye
Add: H442E3 Degenerative myopia with other maculopathy, bilateral eye
Add: H442E9 Degenerative myopia with other maculopathy, unspecified eye
Delete: H540 Blindness, both eyes
Add: H540X33 Blindness right eye category 3, blindness left eye category 3
Add: H540X34 Blindness right eye category 3, blindness left eye category 4
Add: H540X35 Blindness right eye category 3, blindness left eye category 5
Add: H540X43 Blindness right eye category 4, blindness left eye category 3
Add: H540X44 Blindness right eye category 4, blindness left eye category 4
Add: H540X45 Blindness right eye category 4, blindness left eye category 5
Add: H540X53 Blindness right eye category 5, blindness left eye category 3
Add: H540X54 Blindness right eye category 5, blindness left eye category 4
Add: H540X55 Blindness right eye category 5, blindness left eye category 5
Delete: H5411 Blindness, right eye, low vision left eye
Add: H541131 Blindness right eye category 3, low vision left eye category 1
Add: H541132 Blindness right eye category 3, low vision left eye category 2
Add: H541141 Blindness right eye category 4, low vision left eye category 1
Add: H541142 Blindness right eye category 4, low vision left eye category 2
Add: H541151 Blindness right eye category 5, low vision left eye category 1
Add: H541152 Blindness right eye category 5, low vision left eye category 2
Delete: H5412 Blindness, left eye, low vision right eye
Add: H541213 Low vision right eye category 1, blindness left eye category 3
Add: H541214 Low vision right eye category 1, blindness left eye category 4
Add: H541215 Low vision right eye category 1, blindness left eye category 5
Add: H541223 Low vision right eye category 2, blindness left eye category 3
Add: H541224 Low vision right eye category 2, blindness left eye category 4
Add: H541225 Low vision right eye category 2, blindness left eye category 5
Delete: H542 Low vision, both eyes
Add: H542X11 Low vision right eye category 1, low vision left eye category 1
Add: H542X12 Low vision right eye category 1, low vision left eye category 2
Add: H542X21 Low vision right eye category 2, low vision left eye category 1
Add: H542X22 Low vision right eye category 2, low vision left eye category 2
Delete: H5441 Blindness, right eye, normal vision left eye
Add: H54413A Blindness right eye category 3, normal vision left eye
Add: H54414A Blindness right eye category 4, normal vision left eye
Add: H54415A Blindness right eye category 5, normal vision left eye
Delete: H5442 Blindness, left eye, normal vision right eye
Add: H5442A3 Blindness left eye category 3, normal vision right eye
Add: H5442A4 Blindness left eye category 4, normal vision right eye
Add: H5442A5 Blindness left eye category 5, normal vision right eye
Delete: H5451 Low vision, right eye, normal vision left eye
Add: H54511A Low vision right eye category 1, normal vision left eye
Add: H54512A Low vision right eye category 2, normal vision left eye
Delete: H5452 Low vision, left eye, normal vision right eye
Add: H5452A1 Low vision left eye category 1, normal vision right eye
Add: H5452A2 Low vision left eye category 2, normal vision right eye
Add: I219 Acute myocardial infarction, unspecified
Add: I21A1 Myocardial infarction type 2
Add: I21A9 Other myocardial infarction type
Delete: I272 Other secondary pulmonary hypertension
Add: I2720 Pulmonary hypertension, unspecified
Add: I2721 Secondary pulmonary arterial hypertension
Add: I2722 Pulmonary hypertension due to left heart disease
Add: I2723 Pulmonary hypertension due to lung diseases and hypoxia
Add: I2724 Chronic thromboembolic pulmonary hypertension
Add: I2729 Other secondary pulmonary hypertension
Add: I2783 Eisenmenger's syndrome
Revise from: I501 Left ventricular failure
Revise to: I501 Left ventricular failure, unspecified
Add: I50810 Right heart failure, unspecified
Add: I50811 Acute right heart failure
Add: I50812 Chronic right heart failure
Add: I50813 Acute on chronic right heart failure
Add: I50814 Right heart failure due to left heart failure
Add: I5082 Biventricular heart failure
Add: I5083 High output heart failure
Add: I5084 End stage heart failure
Add: I5089 Other heart failure
Revise from: I63211 Cerebral infarction due to unspecified occlusion or stenosis of right vertebral arteries
Revise to: I63211 Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery
Revise from: I63212 Cerebral infarction due to unspecified occlusion or stenosis of left vertebral arteries
Revise to: I63212 Cerebral infarction due to unspecified occlusion or stenosis of left vertebral artery
Revise from: I6322 Cerebral infarction due to unspecified occlusion or stenosis of basilar arteries
Revise to: I6322 Cerebral infarction due to unspecified occlusion or stenosis of basilar artery
Revise from: I63323 Cerebral infarction due to thrombosis of bilateral anterior arteries
Revise to: I63323 Cerebral infarction due to thrombosis of bilateral anterior cerebral arteries
Revise from: I63333 Cerebral infarction to thrombosis of bilateral posterior arteries
Revise to: I63333 Cerebral infarction to thrombosis of bilateral posterior cerebral arteries
Revise from: I63513 Cerebral infarction due to unspecified occlusion or stenosis of bilateral middle arteries
Revise to: I63513 Cerebral infarction due to unspecified occlusion or stenosis of bilateral middle cerebral arteries
Revise from: I63523 Cerebral infarction due to unspecified occlusion or stenosis of bilateral anterior arteries
Revise to: I63523 Cerebral infarction due to unspecified occlusion or stenosis of bilateral anterior cerebral arteries
Revise from: I63533 Cerebral infarction due to unspecified occlusion or stenosis of bilateral posterior arteries
Revise to: I63533 Cerebral infarction due to unspecified occlusion or stenosis of bilateral posterior cerebral arteries
Revise from: I82811 Embolism and thrombosis of superficial veins of right lower extremities
Revise to: I82811 Embolism and thrombosis of superficial veins of right lower extremity
Revise from: I82812 Embolism and thrombosis of superficial veins of left lower extremities
Revise to: I82812 Embolism and thrombosis of superficial veins of left lower extremity
Revise from: I82819 Embolism and thrombosis of superficial veins of unspecified lower extremities
Revise to: I82819 Embolism and thrombosis of superficial veins of unspecified lower extremity
Revise from: I83811 Varicose veins of right lower extremities with pain
Revise to: I83811 Varicose veins of right lower extremity with pain
Revise from: I83812 Varicose veins of left lower extremities with pain
Revise to: I83812 Varicose veins of left lower extremity with pain
Revise from: I83819 Varicose veins of unspecified lower extremities with pain
Revise to: I83819 Varicose veins of unspecified lower extremity with pain
Revise from: I83891 Varicose veins of right lower extremities with other complications
Revise to: I83891 Varicose veins of right lower extremity with other complications
Revise from: I83892 Varicose veins of left lower extremities with other complications
Revise to: I83892 Varicose veins of left lower extremity with other complications
Revise from: I83899 Varicose veins of unspecified lower extremities with other complications
Revise to: I83899 Varicose veins of unspecified lower extremity with other complications
Revise from: J156 Pneumonia due to other aerobic Gram-negative bacteria
Revise to: J156 Pneumonia due to other Gram-negative bacteria
Delete: K060 Gingival recession
Add: K06010 Localized gingival recession, unspecified
Add: K06011 Localized gingival recession, minimal
Add: K06012 Localized gingival recession, moderate
Add: K06013 Localized gingival recession, severe
Add: K06020 Generalized gingival recession, unspecified
Add: K06021 Generalized gingival recession, minimal
Add: K06022 Generalized gingival recession, moderate
Add: K06023 Generalized gingival recession, severe
Delete: K565 Intestinal adhesions [bands] with obstruction (postprocedural) (postinfection)
Add: K5650 Intestinal adhesions [bands], unspecified as to partial versus complete obstruction
Add: K5651 Intestinal adhesions [bands], with partial obstruction
Add: K5652 Intestinal adhesions [bands] with complete obstruction
Delete: K5660 Unspecified intestinal obstruction
Add: K56600 Partial intestinal obstruction, unspecified as to cause
Add: K56601 Complete intestinal obstruction, unspecified as to cause
Add: K56609 Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
Delete: K5669 Other intestinal obstruction
Add: K56690 Other partial intestinal obstruction
Add: K56691 Other complete intestinal obstruction
Add: K56699 Other intestinal obstruction unspecified as to partial versus complete obstruction
Delete: K913 Postprocedural intestinal obstruction
Add: K9130 Postprocedural intestinal obstruction, unspecified as to partial versus complete
Add: K9131 Postprocedural partial intestinal obstruction
Add: K9132 Postprocedural complete intestinal obstruction
Add: L97105 Non-pressure chronic ulcer of unspecified thigh with muscle involvement without evidence of necrosis
Add: L97106 Non-pressure chronic ulcer of unspecified thigh with bone involvement without evidence of necrosis
Add: L97108 Non-pressure chronic ulcer of unspecified thigh with other specified severity
Add: L97115 Non-pressure chronic ulcer of right thigh with muscle involvement without evidence of necrosis
Add: L97116 Non-pressure chronic ulcer of right thigh with bone involvement without evidence of necrosis
Add: L97118 Non-pressure chronic ulcer of right thigh with other specified severity
Add: L97125 Non-pressure chronic ulcer of left thigh with muscle involvement without evidence of necrosis
Add: L97126 Non-pressure chronic ulcer of left thigh with bone involvement without evidence of necrosis
Add: L97128 Non-pressure chronic ulcer of left thigh with other specified severity
Add: L97205 Non-pressure chronic ulcer of unspecified calf with muscle involvement without evidence of necrosis
Add: L97206 Non-pressure chronic ulcer of unspecified calf with bone involvement without evidence of necrosis
Add: L97208 Non-pressure chronic ulcer of unspecified calf with other specified severity
Add: L97215 Non-pressure chronic ulcer of right calf with muscle involvement without evidence of necrosis
Add: L97216 Non-pressure chronic ulcer of right calf with bone involvement without evidence of necrosis
Add: L97218 Non-pressure chronic ulcer of right calf with other specified severity
Add: L97225 Non-pressure chronic ulcer of left calf with muscle involvement without evidence of necrosis
Add: L97226 Non-pressure chronic ulcer of left calf with bone involvement without evidence of necrosis
Add: L97228 Non-pressure chronic ulcer of left calf with other specified severity
Add: L97305 Non-pressure chronic ulcer of unspecified ankle with muscle involvement without evidence of necrosis
Add: L97306 Non-pressure chronic ulcer of unspecified ankle with bone involvement without evidence of necrosis
Add: L97308 Non-pressure chronic ulcer of unspecified ankle with other specified severity
Add: L97315 Non-pressure chronic ulcer of right ankle with muscle involvement without evidence of necrosis
Add: L97316 Non-pressure chronic ulcer of right ankle with bone involvement without evidence of necrosis
Add: L97318 Non-pressure chronic ulcer of right ankle with other specified severity
Add: L97325 Non-pressure chronic ulcer of left ankle with muscle involvement without evidence of necrosis
Add: L97326 Non-pressure chronic ulcer of left ankle with bone involvement without evidence of necrosis
Add: L97328 Non-pressure chronic ulcer of left ankle with other specified severity
Add: L97405 Non-pressure chronic ulcer of unspecified heel and midfoot with muscle involvement without evidence of necrosis
Add: L97406 Non-pressure chronic ulcer of unspecified heel and midfoot with bone involvement without evidence of necrosis
Add: L97408 Non-pressure chronic ulcer of unspecified heel and midfoot with other specified severity
Add: L97415 Non-pressure chronic ulcer of right heel and midfoot with muscle involvement without evidence of necrosis
Add: L97416 Non-pressure chronic ulcer of right heel and midfoot with bone involvement without evidence of necrosis
Add: L97418 Non-pressure chronic ulcer of right heel and midfoot with other specified severity
Add: L97425 Non-pressure chronic ulcer of left heel and midfoot with muscle involvement without evidence of necrosis
Add: L97426 Non-pressure chronic ulcer of left heel and midfoot with bone involvement without evidence of necrosis
Add: L97428 Non-pressure chronic ulcer of left heel and midfoot with other specified severity
Add: L97505 Non-pressure chronic ulcer of other part of unspecified foot with muscle involvement without evidence of necrosis
Add: L97506 Non-pressure chronic ulcer of other part of unspecified foot with bone involvement without evidence of necrosis
Add: L97508 Non-pressure chronic ulcer of other part of unspecified foot with other specified severity
Add: L97515 Non-pressure chronic ulcer of other part of right foot with muscle involvement without evidence of necrosis
Add: L97516 Non-pressure chronic ulcer of other part of right foot with bone involvement without evidence of necrosis
Add: L97518 Non-pressure chronic ulcer of other part of right foot with other specified severity
Add: L97525 Non-pressure chronic ulcer of other part of left foot with muscle involvement without evidence of necrosis
Add: L97526 Non-pressure chronic ulcer of other part of left foot with bone involvement without evidence of necrosis
Add: L97528 Non-pressure chronic ulcer of other part of left foot with other specified severity
Add: L97805 Non-pressure chronic ulcer of other part of unspecified lower leg with muscle involvement without evidence of necrosis
Add: L97806 Non-pressure chronic ulcer of other part of unspecified lower leg with bone involvement without evidence of necrosis
Add: L97808 Non-pressure chronic ulcer of other part of unspecified lower leg with other specified severity
Add: L97815 Non-pressure chronic ulcer of other part of right lower leg with muscle involvement without evidence of necrosis
Add: L97816 Non-pressure chronic ulcer of other part of right lower leg with bone involvement without evidence of necrosis
Add: L97818 Non-pressure chronic ulcer of other part of right lower leg with other specified severity
Add: L97825 Non-pressure chronic ulcer of other part of left lower leg with muscle involvement without evidence of necrosis
Add: L97826 Non-pressure chronic ulcer of other part of left lower leg with bone involvement without evidence of necrosis
Add: L97828 Non-pressure chronic ulcer of other part of left lower leg with other specified severity
Add: L97905 Non-pressure chronic ulcer of unspecified part of unspecified lower leg with muscle involvement without evidence of necrosis
Add: L97906 Non-pressure chronic ulcer of unspecified part of unspecified lower leg with bone involvement without evidence of necrosis
Add: L97908 Non-pressure chronic ulcer of unspecified part of unspecified lower leg with other specified severity
Add: L97915 Non-pressure chronic ulcer of unspecified part of right lower leg with muscle involvement without evidence of necrosis
Add: L97916 Non-pressure chronic ulcer of unspecified part of right lower leg with bone involvement without evidence of necrosis
Add: L97918 Non-pressure chronic ulcer of unspecified part of right lower leg with other specified severity
Add: L97925 Non-pressure chronic ulcer of unspecified part of left lower leg with muscle involvement without evidence of necrosis