R51.0
BillableHeadache with orthostatic component, not elsewhere classified
R51.0 is the ICD-10-CM code for Headache with orthostatic component, not elsewhere classified. It is a billable, specific code valid for reimbursement.
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
What this means — in plain language
MedlinePlus · NIHAlmost everyone has had a headache. Headache is the most common form of pain. It's a major reason people miss days at work or school or visit the doctor. The most common type of headache is a tension headache. Tension headaches are due to tight muscles in your shoulders, neck, scalp and jaw. They are often related to stress, depression or anxiety. You are more likely to get tension headaches if you work too much,…
Read more about Headache at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Headache with positional component, not elsewhere classified
Frequently asked questions
- What is ICD-10 code R51.0?
- R51.0 is the ICD-10-CM code for "Headache with orthostatic component, not elsewhere classified". It falls under R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Is R51.0 a billable code?
- Yes — R51.0 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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