ICD-10-CM Alphabetic Index · FY 2026 24 Entries

Acidosis in the ICD-10-CM Index ICD-10-CM

The main term Acidosis (lactic) carries 24 index entries pointing to 13 ICD-10-CM codes. The default entry is E87.20, the code the bare main term maps to; 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

Index Entries

Codes Referenced

E87.20

Default Code

Letter

24 of 24 shown

ICD-10-CM

Index Entries Under Acidosis 24 entries · 13 codes

Acidosis (lactic) E87.20

in Type 1 diabetes E10.10

with coma E10.11

kidney, tubular N25.89

lactic E87.20

acute E87.21

chronic E87.22

metabolic NEC E87.20

with respiratory acidosis E87.4

acute E87.21

chronic E87.22

hyperchloremic, of newborn P74.421

late, of newborn P74.0

mixed metabolic and respiratory, newborn P84

newborn P84

renal (hyperchloremic) (tubular) N25.89

respiratory E87.29

acute J96.02

chronic J96.12

complicated by

metabolic

acidosis E87.4

alkalosis E87.4

specified NEC E87.29

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Related Index Terms

All index terms starting with A Index to Diseases and Injuries ICD-10-CM Code Lookup

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.