ICD-10-CM 2027
ICD-10 code for metaplasia
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Metaplasia”. Page updated September 29, 2026.
About coding metaplasia
The official ICD-10-CM index doesn't give a single default code for metaplasia; the code depends on the details below.
More specific metaplasia codes (official index)
- apocrine (breast)
- cervix (squamous)
- endometrium (squamous) (uterus) N85.8 — Other specified noninflammatory disorders of uterus
- esophagus K22.7 — Barrett's esophagus
- gastric intestinal K31.A0 — Gastric intestinal metaplasia, unspecified
- with dysplasia K31.A29 — Gastric intestinal metaplasia with dysplasia, unspecified
- high grade K31.A22 — Gastric intestinal metaplasia with high grade dysplasia
- low grade K31.A21 — Gastric intestinal metaplasia with low grade dysplasia
- indefinite for dysplasia K31.A0 — Gastric intestinal metaplasia, unspecified
- without dysplasia K31.A19 — Gastric intestinal metaplasia without dysplasia, unspecified site
- involving
- antrum K31.A11 — Gastric intestinal metaplasia without dysplasia, involving the antrum
- body (corpus) K31.A12 — Gastric intestinal metaplasia without dysplasia, involving the body (corpus)
- cardia K31.A14 — Gastric intestinal metaplasia without dysplasia, involving the cardia
- fundus K31.A13 — Gastric intestinal metaplasia without dysplasia, involving the fundus
- multiple sites K31.A15 — Gastric intestinal metaplasia without dysplasia, involving multiple sites
- kidney (pelvis) (squamous) N28.89 — Other specified disorders of kidney and ureter
- myelogenous D73.1 — Hypersplenism
- myeloid (agnogenic) (megakaryocytic) D73.1 — Hypersplenism
- spleen D73.1 — Hypersplenism
- squamous cell, bladder N32.89 — Other specified disorders of bladder
Common questions about metaplasia ICD-10 codes
What is the ICD-10 code for endometrium metaplasia?
- N85.8 — Other specified noninflammatory disorders of uterus.
What is the ICD-10 code for esophagus metaplasia?
- K22.7 — Barrett's esophagus (header code; choose a more specific subcode).
What is the ICD-10 code for gastric intestinal metaplasia?
- K31.A0 — Gastric intestinal metaplasia, unspecified.
What is the ICD-10 code for kidney metaplasia?
- N28.89 — Other specified disorders of kidney and ureter.
What is the ICD-10 code for myelogenous metaplasia?
- D73.1 — Hypersplenism.
What is the ICD-10 code for myeloid metaplasia?
- D73.1 — Hypersplenism.
What is the ICD-10 code for spleen metaplasia?
- D73.1 — Hypersplenism.