ICD-10-CM Alphabetic Index · FY 2026 14 Entries
Light-for-dates in the ICD-10-CM Index ICD-10-CM
The main term Light-for-dates (infant) carries 14 index entries pointing to 11 ICD-10-CM codes. The default entry is P05.00, 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
14
Index Entries
11
Codes Referenced
P05.00
Default Code
L
Letter
14 of 14 shown
ICD-10-CM
Index Entries Under Light-for-dates 14 entries · 11 codes
Light-for-dates (infant) P05.00
with weight of
499 grams or less P05.01
500-749 grams P05.02
750-999 grams P05.03
1000-1249 grams P05.04
1250-1499 grams P05.05
1500-1749 grams P05.06
1750-1999 grams P05.07
2000-2499 grams P05.08
2500 grams and over P05.09
specified NEC P05.09
and small-for-dates see Small for dates
affecting management of pregnancy O36.59 Non-billable
The info icon previews the code's description and billable status; the code link opens its full page with all notations.
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.
