ICD-10-CM R29.701 is the diagnosis code for NIHSS score 1. 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 billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 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 R29.701 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, R29.701 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
R29.701 is the ICD-10-CM diagnosis code for "NIHSS score 1". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of R29.701 is R29.70 ("NIHSS score 0-9"). R29.701 provides a more specific classification within this category.
R29.701 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.
Use R29.701 when the patients documented diagnosis matches "NIHSS score 1" 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 NIHSS score 1 is R29.701.
Yes, R29.701 can be used as a primary diagnosis code since it is billable and specific.
R29.701 is in Chapter 18 of the ICD-10-CM Tabular List.
Yes, R29.701 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.