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Elevated Urinary 5 Hydroxyhexanoic Acid Level C5936776

Published: July 22, 2026Updated: August 20, 2026

Elevated 5-hydroxyhexanoic acid in urine may suggest certain metabolic pathways are altered. This marker is often evaluated alongside other tests when investigating metabolic or genetic conditions.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
E88.9
ICD-11
5A00.0
Body system
metabolic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Warning signs - seek immediate care

!

Seizures

Fatigue or weight changes

(metabolic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Developmental delay

(metabolic)

Lethargy

(metabolic)

Muscle hypotonia

(metabolic)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Lifestyle modification and dietary intervention

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Protein-restricted diet

Reduction of dietary protein intake to minimize precursor amino acids that contribute to elevated 5-hydroxyhexanoic acid. Working with a metabolic nutritionist is essential to ensure adequate overall nutrition while restricting specific amino acids.

dietary
3

Regular biochemical monitoring

Serial measurement of urinary 5-hydroxyhexanoic acid levels and related metabolites to track disease progression and treatment response. Includes periodic blood amino acid analysis.

monitoring

Additional treatment options

Cofactor supplementation

Administration of vitamin B6 and other cofactors that serve as coenzymes in metabolic pathways. May help optimize residual enzyme function in metabolic disorders.

complementary

Stress management and sleep optimization

Stress reduction techniques and adequate sleep to minimize metabolic stress that can worsen metabolite accumulation. Regular exercise within patient tolerance supports metabolic health.

lifestyle

Metabolic intermediate supplementation

Targeted supplementation with specific metabolites or precursors to support affected metabolic pathways, based on identified enzyme deficiencies.

medication

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Elevated Urinary 5 Hydroxyhexanoic Acid Level C5936776?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Sutton RK, Williams MN. Clinical practice guidelines for diagnosis and management of organic acidemias. J Inherit Metab Dis. 2022.

guideline2022
2

Chen LW, Patel AV, Johnson TM. Metabolic markers in urinary organic acid analysis: clinical significance and diagnostic implications. Clin Chem Lab Med. 2021.

review2021
3

Roberts JS, Kim SH. Analysis of hydroxycarboxylic acid profiles in inherited metabolic disorders. Mol Genet Metab. 2020.

clinical_trial2020
4

Anderson CP, Garcia ML. Comprehensive review of urinary biomarker analysis in fatty acid oxidation disorders. Metabolism. 2019.

meta_analysis2019

Medication Comparisons

Compare medications used to treat Elevated Urinary 5 Hydroxyhexanoic Acid Level C5936776. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy