Alphabetic Index · main term
Dumbness
Dumbness is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Aphasia, which lists R47.01. Confirm the code in the Tabular List before you report it.
Where the Index sends you
see Aphasia (amnestic) (global) (nominal) (semantic) (syntactic)
Aphasia
First-level subterms 9
- acquired, with epilepsy (Landau-Kleffner syndrome) see Epilepsy, specified NEC
- auditory (developmental)F80.2
- developmental (receptive type)F80.2
- following
- primary progressive see also Dementia, in, diseases specified elsewhereG31.01[F02.80]
- progressive isolated see also Dementia, in, diseases specified elsewhereG31.01[F02.80]
- sensoryF80.2
- syphilis, tertiaryA52.19
- Wernicke's (developmental)F80.2