ICD-10-CM Alphabetic Index · FY 2026 23 Entries
Fissure in the ICD-10-CM Index ICD-10-CM
The main term Fissure, fissured carries 23 index entries pointing to 16 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
23
Index Entries
16
Codes Referenced
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Default Code
F
Letter
23 of 23 shown
ICD-10-CM
Index Entries Under Fissure 23 entries · 16 codes
Fissure, fissured
anus, anal K60.2
acute K60.0
chronic K60.1
congenital Q43.8
ear, lobule, congenital Q17.8
epiglottis (congenital) Q31.8
larynx J38.7
congenital Q31.8
lip K13.0
congenital see Cleft, lip
nipple N64.0
associated with
lactation O92.13
pregnancy O92.11 Non-billable
puerperium O92.12
nose Q30.2
palate (congenital) see Cleft, palate
skin R23.4
spine (congenital) see also Spina bifida
with hydrocephalus see Spina bifida, by site, with hydrocephalus
tongue (acquired) K14.5
congenital Q38.3
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
