Non-Billable / Non-Specific Code
ICD-10-CM P71 is the diagnosis code for Transitory neonatal disorders of calcium and magnesium metabolism. This code falls under the section "Transitory endocrine and metabolic disorders specific to newborn" within Chapter 16 — Certain conditions originating in the perinatal period (P00-P96). 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 P71 sits in the ICD-10-CM classification helps ensure proper coding:
No, P71 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
P71 is the ICD-10-CM diagnosis code for "Transitory neonatal disorders of calcium and magnesium metabolism". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
P71 is located in Section P70-P74 — "Transitory endocrine and metabolic disorders specific to newborn" within Chapter 16 of the ICD-10-CM Tabular List.
P71 has 7 sub-code(s) that provide more specific detail: P71.0, P71.1, P71.2, P71.3, P71.4 and more.
Use P71 when the patients documented diagnosis matches "Transitory neonatal disorders of calcium and magnesium metabolism" 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 Transitory neonatal disorders of calcium and magnesium metabolism is P71.
No, P71 is non-billable. Use a more specific sub-code for primary diagnosis billing.
P71 is in Chapter 16 of the ICD-10-CM Tabular List.
Yes, P71 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.