ICD-10-CM 2027
ICD-10 code for blood decrease
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Decrease (d) › blood”. Page updated September 29, 2026.
About coding blood decrease
The official ICD-10-CM index doesn't give a single default code for blood decrease; the code depends on the details below.
More specific blood decrease codes (official index)
- glucose E16.2 — Hypoglycemia, unspecified
- level 1 E16.A1 — Hypoglycemia level 1
- level 2 E16.A2 — Hypoglycemia level 2
- level 3 E16.A3 — Hypoglycemia level 3
- platelets
- pressure R03.1 — Nonspecific low blood-pressure reading
- due to shock following
- injury T79.4 — Traumatic shock
- operation T81.19 — Other postprocedural shock