Learning About Diagnoses and Treatment

I. What we see most often: the (ICD) Diagnosis Codes.

Language & Cognition

H93,299 Acquired auditory processing disorder (Auditory Percept./Processing Impairment )
R47.01 Aphasia (Dyssomnia)
F80.1 Expressive language disorder
G93.299 Impairment of auditory discrimination
G31.84 Mild cognitive impairment, so stated
F80.2 Mixed Receptive-Expressive language disorder
F88 Nonverbal Language Disorder
R48.8 Other symbolic dysfunction (Impaired Social Communication also Social Pragmatic Delay)
I69.928 Speech and language deficit unspecified
F80.4 Speech and language developmental delay due to hearing loss
F84.5 Other specified PDD current or active state (Asperger’s Syndrome)
R62.0 Delayed milestones
F80.9 Developmental disorder of speech and language, unspecified communication disorder nos Language disorder


A. F80.0 Phonological Disorder (Articulation Disorder & Speech Delay) Cannot be paired with central auditory Processing disorder
B. R48.2 Other symbolic dysfunction (Apraxia, Verbal Dyspraxia)
C. R47.1 Other speech disturbance
D. R47.89 Other speech disturbance (Slurred speech, speech disturbance, NOS) Can not be used unless tied to Medical Dx. Like stroke, brain injury, CP, etc.
E. R47.1 Dysarthria

Voice & Related Medical Conditions

H. Expressive Language Disorder 315.32
I. Infantile Autism 299.0
J. Otitis Media 382.9
K. Social Impairment (Symbolic Dysfunctions) 784.6
L. Stuttering or Stammering 307.0
M. Voice Disturbances 784.49
N. Verbal Dyspraxia 784.69


A. F98.5 Stuttering (Adult onset)
B. F80.81 Childhood onset fluency disorder


A. G66.90 Unspecified Otitis media
B. H90.2 Conductive Hearing loss tympanic membrane
C. H91.8×9 Other specified forms of hearing loss
D. G65.90 Nonsuppurative Otitis media not specified as acute or chronic
E. Q16.9 Other congenital anomalies of external ear with impairment of hearing
F. H90.5 Sensorineural hearing loss unspecified
G. H91.3 Deaf nonspeaking, not elsewhere classified
H. G66.39 Unspecified chronic suppurative Otitis media
I. H91.90 Unspecified hearing loss

Stroke, Brain Injury, Neurogenic and Related Disorders

A. Q85.81 Eurofibromatosis Type 1 von recklinghausen’s disease
B. F82 Specific Developmental disorder of motor function
C. G40.209 Localisation-related (focal) (partial) epilepsy
D. I67.89 Acute, III defined cerebrovasular disease
E. I63.50 Cerebral artery occlusion unspecified with cerebral infraction (Stroke)
F. I63.30 Cerebral thrombosis with cerebral infaction
G. I67.4 Unspecified cerebralvascular disease
H. Q84.8 Other specified congenital malformations of brain
I. G29 Paralysis Agitans (Parkinson’s Disease)
J. I62.9 Unspecified intracranial hemorage
K. G45.9 Unspecified transient cerebral ischemia (Stroke)

Syndromes & Learning Disabilities

A. M62.3 Arthrogryposis
B. F03.90 Unspecified dementia without behavorial disturbance
C. F99.1 Attention deficit disorder of childhood PREDOMINATELY HYPERACTIVITY TYPE
D. F91.9 Unspecified disturbance of conduct
E. F90.0 Attention deficit disorder of childhood without hyperactivity
F. F84.0 Autistic disorder current or active state
G. Q93.4 Cri du chat syndrome
H. E89.0 Postsurgical hypothyroidism
I. Q90.9 Down Syndrome
J. Q99.2 Fragile X syndrome
K. F78 Unspecified pervasive developmental disorder current or active state
L. Q93.7 Other autosomal deletions (Chromosome Deletion Q18 Syndrome)
M. Q87.1 Prader Willi Syndrom
N. Q93.5 Other conditions due to chromosome anomalies (Deletion 22q13 Syndrome)
O. Q89.8 Other conditions due to chromosome anomalies (Kabuki Syndrome)
P. Q89.8 Other conditions due to chromosome anomalies (Williams Syndrome)
Q. F84.8 Other specified pervasive developmental disorder current or active state
R. G11.8 Other specified infantile cerebral palsy
S. F84.9 Unspecified pervasive developmental disorder current or active state
U. F89 Unspecified delay in development


A. D14.1 Benign neoplasm of the larynx
B. E04. 2 Nontox multinodule goiter
C. E71.120 Disturbances of branched-chain amino-acid metabolism (Methylglutaconic aciduria)
D. G03.9 Meningitis, unspecified
E. G30.9 Alzheimer’s disease UNSPECIFIED
F. G21.8 OTHER Secondary Parkinsonism
G. G51.0 Bell’s palsy
H. I49.8 Other specified cardiac dyshythmias
I. I69.91 Cognitive deficits following unspecified cerebrovascular disease
J. I49.9 Uspecified cerebrovacular disease
K. J01.20 Acute ethmoidal sinusitis
L. J32.4 Other chronic sinusitis
M. J32.9 Unspecified sinusitis (chronic)
N. J30.9 Allergic rhinetus, cause unspecified NOS
O. K21.9 Esophageal reflux
P. M26.59 Other Dentalofacial functional abnormamities
Q. Q34.8 Unspecified congenital anomaly of respiratory system
R. Q75.9 Congenital anomalies of skull and face bones (Craniosynostosis & Pierre Robin Sequence)
S. Q89.9 Congenital anomalies, unspecified
T. P24.00 Meconium Aspiration
U. P52.0 Intraventricular (nontraumatic) Hermorrhage, grade 1 of newborn
V. P91,2 Periventricular leukomalacia
W. R62.50 Unspecified lack of normal physiological development
X. R22.1 Swelling mass or lump in head and neck
Y. R63.3 Feeding disturbance or problem
Z. P52.0 Intraventricular (nontraumatic) Hermorrhage, grade 1 of newborn
ZA. Z98.89 Other Post surgical States

II. General overview about Speech and Language impairments

General overview about Speech and Language Impairments Speech and language impairments include a variety of conditions that interfere with communication. Many of these disabilities are relatively rare or subtle in appearance, and the individual’s lack of any visible abnormalities may further disguise speech and language impairments. Continue reading

III. Learning how Speech and Language diagnoses and treatment are organized

The beginning of speech and/or language therapy involves gathering and analyzing information about a person’s linguistic, speech and physical abilities (as related to speech/communication). Read More

IV. Diagnosis and Treatment flow chart - Part 1
IV. Diagnosis and Treatment flow chart - Part 2
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