Z86.61

Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Personal history of infections of the central nervous system

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).

Instructional Notes

Includes
  • Personal history of encephalitis
  • Personal history of meningitis
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
Z86Personal history of certain other diseases
Z86.6Personal history of diseases of the nervous system and sense organs
Z86.61Personal history of infections of the central nervous systemBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z86.61:

subcategoryZ86.6
Personal history of diseases of the nervous system and sense organs
View context instructions
categoryZ86
Personal history of certain other diseases
View context instructions
blockZ77-Z99
Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
View context instructions

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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