A69.22 – Other neurologic disorders in Lyme disease

ICD-10-CM 2027 diagnosis code · Other spirochetal diseases

Billable code

ICD-10-CM code A69.22

Code: A69.22 (claims format: A6922)
Description: Other neurologic disorders in Lyme disease
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 1. Certain infectious and parasitic diseases (A00-B99)
Block: A65-A69 Other spirochetal diseases
Parent codes: A69 › A69.2

Notes for A69.22

Applicable to:

Cranial neuritis
Meningoencephalitis
Polyneuropathy

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

A69.2 – Lyme disease

Applicable to:

Erythema chronicum migrans due to Borrelia burgdorferi

Block A65-A69

Excludes2 (not included here):

leptospirosis (A27.-)
syphilis (A50-A53)

Index terms for A69.22

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in A69.2

A69.20 – Lyme disease, unspecifiedBillable
A69.21 – Meningitis due to Lyme diseaseBillable
A69.23 – Arthritis due to Lyme diseaseBillable
A69.29 – Other conditions associated with Lyme diseaseBillable

Frequently asked questions

What is ICD-10 code A69.22?

A69.22 is the ICD-10-CM code for other neurologic disorders in Lyme disease, in the block A65-A69 (Other spirochetal diseases).

Is A69.22 a billable code?

Yes. A69.22 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does A69.22 belong to?

It belongs to category A69 – Other spirochetal infections.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.