Non-Billable / Non-Specific Code
ICD-10-CM R29.7 is the diagnosis code for National Institutes of Health Stroke Scale (NIHSS) score. This code falls under the section "Symptoms and signs involving the nervous and musculoskeletal systems" within Chapter 18 — Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where R29.7 sits in the ICD-10-CM classification helps ensure proper coding:
No, R29.7 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
R29.7 is the ICD-10-CM diagnosis code for "National Institutes of Health Stroke Scale (NIHSS) score". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of R29.7 is R29 ("Other symptoms and signs involving the nervous and musculoskeletal systems"). R29.7 provides a more specific classification within this category.
R29.7 is located in Section R25-R29 — "Symptoms and signs involving the nervous and musculoskeletal systems" within Chapter 18 of the ICD-10-CM Tabular List.
R29.7 has 5 sub-code(s) that provide more specific detail: R29.70, R29.71, R29.72, R29.73, R29.74.
Use R29.7 when the patients documented diagnosis matches "National Institutes of Health Stroke Scale (NIHSS) score" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for National Institutes of Health Stroke Scale (NIHSS) score is R29.7.
No, R29.7 is non-billable. Use a more specific sub-code for primary diagnosis billing.
R29.7 is in Chapter 18 of the ICD-10-CM Tabular List.
Yes, R29.7 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.