ICD-10-CM 2027
ICD-10 code for Narrowing
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Narrowing”. Page updated September 29, 2026.
About coding Narrowing
The official ICD-10-CM index doesn't give a single default code for narrowing; the code depends on the details below.
More specific Narrowing codes (official index)
- artery I77.1 — Stricture of artery
- auditory, internal I65.8 — Occlusion and stenosis of other precerebral arteries
- basilar
- carotid
- cerebellar
- cerebral
- choroidal
- communicating posterior
- coronary
- congenital Q24.5 — Malformation of coronary vessels
- syphilitic A50.54 — Late congenital cardiovascular syphilis
- due to syphilis NEC A52.06 — Other syphilitic heart involvement
- hypophyseal
- pontine
- precerebral
- vertebral
- auditory canal (external)
- caudal septum, fixed, lower lateral cartilage, alar rim and nasal sill J34.8211 — External nasal valve collapse, static
- eustachian tube
- eyelid
- larynx J38.6 — Stenosis of larynx
- mesenteric artery K55.059 — Acute (reversible) ischemia of intestine, part and extent unspecified
- nasal septum, head of the inferior turbinate and the upper lateral cartilage J34.8201 — Internal nasal valve collapse, static
- palate M26.89 — Other dentofacial anomalies
- palpebral fissure
- ureter N13.5 — Crossing vessel and stricture of ureter without hydronephrosis
- with infection N13.6 — Pyonephrosis
- urethra
Common questions about Narrowing ICD-10 codes
What is the ICD-10 code for artery narrowing?
- I77.1 — Stricture of artery.
What is the ICD-10 code for larynx narrowing?
- J38.6 — Stenosis of larynx.
What is the ICD-10 code for mesenteric artery narrowing?
- K55.059 — Acute (reversible) ischemia of intestine, part and extent unspecified.
What is the ICD-10 code for palate narrowing?
- M26.89 — Other dentofacial anomalies.
What is the ICD-10 code for ureter narrowing?
- N13.5 — Crossing vessel and stricture of ureter without hydronephrosis.