P71: ICD10 Code for Transitory neonatal disorders of calcium and magnesium metabolism

P71 refers to Transitory neonatal disorders of calcium and magnesium metabolism, capturing temporary disturbances in metabolism, electrolyte balance, or endocrine function commonly seen in newborns during the early days of life.

Symptoms

• Hypoglycemia – Common in disorders of carbohydrate metabolism (P70)
• Jitteriness or seizures – May occur with calcium/magnesium imbalance (P71)
• Electrolyte disturbances – Including hyponatremia or hyperkalemia (P74)
• Temperature instability or hypotension – Signs of endocrine dysfunction (P72)
• Feeding difficulties – Common symptom across all metabolic disturbances

Diagnosis

Diagnosis of Transitory neonatal disorders of calcium and magnesium metabolism involves blood glucose monitoring, serum calcium and magnesium levels, full electrolyte panels, hormone assays, and careful clinical observation during the immediate neonatal period for signs of metabolic instability.

ICD10 Code Usage

ICD10 code P71 is used in NICUs, maternity wards, and pediatric follow-up clinics to document transient metabolic and endocrine abnormalities, ensuring appropriate treatment, monitoring, and preventive care.

Related Codes

• P70 – Transitory disorders of carbohydrate metabolism specific to newborn
• P72 – Other transitory neonatal endocrine disorders
• P74 – Other transitory neonatal electrolyte and metabolic disturbances

FAQs

Q1: What is ICD10 code P71?
A: It refers to Transitory neonatal disorders of calcium and magnesium metabolism, describing temporary metabolic or endocrine abnormalities in newborns that usually resolve with or without minimal intervention.

Q2: How is neonatal hypoglycemia (P70) managed?
A: Management includes early feeding, IV glucose administration, and monitoring blood glucose levels closely.

Q3: What causes neonatal hypocalcemia (P71)?
A: It can result from prematurity, maternal diabetes, or birth asphyxia affecting parathyroid function.

Q4: Can electrolyte imbalances (P74) lead to serious problems?
A: Severe imbalances can cause arrhythmias, seizures, or renal complications if not corrected promptly.

Q5: Are these metabolic disturbances permanent?
A: Most transitory neonatal metabolic disorders resolve completely within days to weeks after birth with appropriate care.

Conclusion

ICD10 code P71 helps healthcare providers accurately document Transitory neonatal disorders of calcium and magnesium metabolism, allowing for timely intervention, monitoring, and assurance of safe metabolic transitions for newborns adapting to life outside the womb.