ICD 9 to ICD 10 ConversionEffective 10/1/15 Date of Service

ICD 9 ICD 10

ConversionConversion Text

132.9 B85.2 Pediculosis, unspecified

215.8 D21.9 Benign neoplasm of connective and other soft tissue, unspecified

215.9 D21.9 Benign neoplasm of connective and other soft tissue, unspecified

277.5 E76.01 Hurler's syndrome

277.5 E76.03 Scheie's syndrome

277.5 E76.1 Mucopolysacchariosis, type II

277.5 E76.219 Morquio Mucopolysaccharidoses, unspecified

277.5 E76.22 Sanfilippo mucopolysaccharidoses

277.5 E76.29 Other mucopolysaccharidoses

277.5 E76.3 Mucopolysaccharidosis, unspecified

277.9 E88.9 Metabolic disorder, unspecified

288.00 D70.9 Neutropenia, unspecified

299.00 F84.0 Autistic disorder

299.01 F84.0 Autistic disorder

299.80 F84.5 Asperger's syndrome

299.80 F84.8 Other pervasive developmental disorders

299.90 F84.9 Pervasive developmental disorder, unspecified

300.00 F41.9 Anxiety disorder, unspecified

300.02 F41.1 Generalized anxiety disorder

300.10 F44.9 Dissociative and conversion disorder, unspecified

300.11 F44.4 Conversion disorder with motor symptom or deficit

300.11 F44.6 Conversion disorder with sensory symptom or deficit

300.4 F34.1 Dysthymic disorder

300.9 F48.9 Nonpsychotic mental disorder, unspecified

300.9 F99 Mental disorder, not otherwise specified

307.20 F95.9 Tic disorder, unspecified

308.0 F43.0 Acute stress reaction

309.21 F93.0 Seperation anxiety disorder of childhood

309.81 F43.10 Post-traumatic stress disorder, unspecified

309.81 F43.12 Post-traumatic stress disorder, chronic

310.9 F09 Unspecified mental disorder due to known physiological condition

312.02 F91.1 Conduct disorder, childhood-onset type

312.11 F91.8 Other conduct disorders

312.12 F91.8 Other conduct disorders

312.34 F63.81 Intermittent explosive disorder

312.4 F91.8 Other conduct disorders

312.9 F91.9 Conduct disorder, unspecified

313.81 F91.3 Oppositional defiant disorder

313.9 F93.9 Childhood emotional disorder, unspecified

313.9 F94.8 Other childhood disorderes of social functioning

313.9 F98.9 Unspecified behavioral and emotional dissorders with onset usually occuring in childhood and adolescence

314.00 F90.9 Attention-deficit hyperactivity disorder, unspecified type

314.01 F90.0 Attention-deficit hyperactivity disorder, predominantly inattentive type

314.01 F90.1 Attention-deficit hyperactivity disorder, predominantly hyperactive type

314.01 F90.2 Attention-deficit hyperactivity disorder, combined type

314.01 F90.9 Attention-deficit hyperactivity disorder, unspecified type

314.2 F90.8 Attenntion-deficit hyperactivity disorder, other type

314.9 F90.9 Attention-deficit hyperactivity disorder, unspecified type

315.00 F81.0 Specific reading disorder

315.02 F81.0 Specific reading disorder

315.1 F81.2 Mathematics disorder

315.2 F81.81 Disorder of written expression

315.2 F81.89 Other developmental disorders of scholastic skills

For a complete list of code conversions go to: https://www.aapc.com/icd-10/codes/ Page 1 of 3

ICD 9 to ICD 10 ConversionEffective 10/1/15 Date of Service

ICD 9 ICD 10

ConversionConversion Text

315.31 F80.1 Expressive language disorder

315.32 F80.2 Mixed receptive-expressive language disorder

315.32 H93.25 Central auditory processing disorder

315.34 F80.4 Speech and language development delay due to hearing loss

315.35 F80.81 Childhood onset fluency disorder

315.39 F80.0 Phonological disorder

315.39 F80.89 Other developmental disorders of speech and language

315.5 F82 Specific developmental disorder of motor function

315.8 F88 Other disorders of psychological development

315.9 F81.9 Developmental disorder of scholastic skills, unspecified

315.9 F89 Unspecified disorder of psychological development

317 F70 Mild Intelllectual Disabilities

318.0 F71 Moderate intellectual disabilities

319 F79 Unspecified intellectual disabilities

331.4 G91.1 Obstructive hydrocephalus

342.10 G81.10 Spastic hemiplegia affecting unspecified side

343.9 G80.9 Cerebral palsy, unspecified

345.90 G40.901 Epilepsy, unspecified, not intractable, with status epilepticus

345.90 G40.909 Epilepsy, unspecified, not intractable, without status epilepticus

345.91 G40.911 Epilepsy, unspecified, intractable, with status epilepticus

345.91 G40.919 Epilepsy, unspecified, intractable, without status epilepticus

348.39 G93.49 Other encephalopathy

348.39 I67.83 Posterior reversible encephalopathy syndrome

369.9 H54.7 Unspecified visual loss

388.9 H93.93 Unspecified disorder of ear, bilateral

389.7 H91.3 Deaf nonspeaking, not elsewhere classified

389.9 H91.90 Unspecified hearing loss, unspecified ear

459.89 I99.8 Other disorder of circulatory system

493.20 J44.9 Chronic obstructive pulmonary disease, unspecified

519.19 J39.8 Other specified diseases of upper respiratory tract

519.19 J98.09 Other diseases of bronchus, not elsewhere classified

741.90 Q05.8 Sacral spina bifida without hydocephalus

749.00 Q35.9 Cleft palate, unspecified

758.0 Q90.9 Down syndrome, unspecified

758.32 Q93.81 Velo-cardio-facial syndrome

758.5 Q92.8 Other specified trisomies and partial trisomies of autosomes

758.89 Q99.8 Other specified chromosome abnormalities

759.89 E78.71 Barth syndrome

759.89 E78.72 Smith-Lemli-Opitz syndrome

759.89 Q87.2 Congenital malformation syndromes predominantly involving limbs

759.89 Q87.3 Congenital malformation syndromes involving early overgrowth

759.89 Q87.5 Other congenital malformation syndromes with other skeletal changes

759.89 Q87.81 Alport syndrome

759.89 Q87.89 Other specified congenital malformation syndromes, not elsewhere classified

759.89 Q89.8 Other specified congenital malformations

760.71 P04.3 Newborn affected by maternal use of alcohol

760.71 Q86.0 Fetal alcohol syndrome

780.39 R56.9 Unspecified convulsions

780.71 R53.82 Chronic fatigue, unspecified

780.79 G93.3 Postviral fatigue syndrome

780.79 R53.1 Weakness

780.79 R53.81 Other malaise

780.79 R53.83 Other fatigue

For a complete list of code conversions go to: https://www.aapc.com/icd-10/codes/ Page 2 of 3

ICD 9 to ICD 10 ConversionEffective 10/1/15 Date of Service

ICD 9 ICD 10

ConversionConversion Text

783.40 R62.50 Unspecified lack of expected normal physiological development in childhood

783.42 R62.0 Delayed milestone in childhood

784.59 R47.02 Dysphasia

784.59 R47.81 Slurred speech

784.59 R47.89 Other speech disturbances

784.61 R48.0 Dyslexia and alexia

799.89 R69 Illness, unspecified

7813. R27.0 Ataxia, unspecified

7813. R27.8 Other lack of coordination

7813. R27.9 Unspecified lack of coordination

For a complete list of code conversions go to: https://www.aapc.com/icd-10/codes/ Page 3 of 3