R20-R23 ICD-10-CM Codes: Symptoms and signs involving the skin and subcutaneous tissue
Browse the official section hierarchy and 31 code records in Vero’s FY 2027 U.S. ICD-10-CM reference dataset.
About this section
R20-R23Symptoms and signs involving the skin and subcutaneous tissue
Chapter 18 · Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Categories in R20-R23
Open a category to browse its progressively more specific child codes. This hierarchy gives you access to all 31 records in the section.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This section reference is generated from Vero’s repository-backed ICD-10-CM section, description, and hierarchy datasets. The visible range, record count, links, FAQs, and structured data share those sources.
Frequently asked questions
What does the ICD-10-CM range R20-R23 include?
R20-R23 is the FY 2027 U.S. ICD-10-CM section for “Symptoms and signs involving the skin and subcutaneous tissue.” This page lists 31 records from Vero’s repository-backed dataset.
Which ICD-10-CM chapter contains R20-R23?
R20-R23 is listed in Chapter 18, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99).
How many ICD-10-CM records are listed in R20-R23?
Vero’s FY 2027 reference dataset contains 31 records in R20-R23. Use the individual code pages to review descriptions, hierarchy, and coding notes.
Is R20-R23 itself a billable ICD-10-CM code?
R20-R23 is a section range, not a billable diagnosis code. Select the most specific code supported by the documentation and confirm the active code set and payer requirements.