R23.1Billable

Pallor

Chapter
18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Category
R23
Effective date
October 1, 2026

Related codes in category R23

R23Other skin changesR23.0CyanosisYesR23.2FlushingYesR23.3Spontaneous ecchymosesYesR23.4Changes in skin textureYesR23.8Other skin changesYesR23.9Unspecified skin changesYes

Frequently asked questions

What is ICD-10 code R23.1?

R23.1 is an ICD-10-CM diagnosis code for Pallor.

Is R23.1 a billable code?

Yes. R23.1 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is R23.1 in?

R23.1 falls under Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.

When did R23.1 become effective?

R23.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to R23.1?

R23.1 belongs to category R23, which includes 7 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.