B08.20
Billable
ChapterA00–B99
Ranksubcategory
Official Description
Exanthema subitum [sixth disease], unspecified
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, unspecified
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]
B08.20Exanthema subitum [sixth disease], unspecified
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to B08.20:
categoryB08
Other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified
View context instructionsAlphabetic Index Mentions
These are Diagnosis Index lookup paths that route to B08.20. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
5 raw paths
Disease, diseased1 unique routes
Exanthem, exanthema1 unique routes
Pseudorubella1 unique routes
Sixth disease1 unique routes
MS-DRG Classification
This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:
Cross Reference
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