B08.22

Billable
ChapterA00–B99
Ranksubcategory
Official Description

Exanthema subitum [sixth disease] due to human herpesvirus 7

Metadata & Insights
  • 2026 ICD-10-CM Edition - Effective October 1, 2025.
  • Billable/specific code (valid for reimbursement).
  • Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).

Instructional Notes

Includes
  • Roseola infantum due to human herpesvirus 7
General instructions are available for the parent sections:

Clinical Hierarchy

CH1Certain infectious and parasitic diseases (A00-B99)
B00-B09Viral infections characterized by skin and mucous membrane lesions (B00-B09)
B08Other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified
B08.2Exanthema subitum [sixth disease]
B08.22Exanthema subitum [sixth disease] due to human herpesvirus 7

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to B08.22:

subcategoryB08.2
Exanthema subitum [sixth disease]
View context instructions
categoryB08
Other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified
View context instructions
chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to B08.22. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

4 raw paths

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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