What ICD-10 Codes are Used for Reflex Sympathetic Dystrophy
G90.50
As one of the Reflex Sympathetic Dystrophy ICD Codes, this code is applied when diagnosing reflex sympathetic dystrophy is definite, but the specific location of the pain is not identified. Patients might undergo intense pain, alterations in skin temperature, perspiration, blood circulation changes, muscular weakness, or movement irregularities within the affected region.
G90.51
This code is utilized when the pain is situated in the upper limb, like the arm or hand. The patient may undergo the same symptoms noted in G90.50, yet the discomfort is restricted to the upper limb.
G90.52
This reflex sympathetic dystrophy ICD-10 code is employed when the pain occurs in the lower limb, such as the leg or foot. The patient might encounter identical symptoms as listed under G90.50, but the pain is localized to the lower limb.
G90.59
This code is employed when the pain emerges in a location other than the upper or lower limbs, such as the face or chest. The patient might undergo the same symptoms outlined for G90.50, however, the pain is restricted to the designated site.
G90.5A
This reflex sympathetic dystrophy ICD 10 code is used when the patient displays signs of autonomic dysfunction alongside the pain. Symptoms may encompass variations in skin temperature, perspiration, blood circulation, pupil size, heart rate, or blood pressure.
G90.5B
This code is chosen when the patient experiences excessive sweating in the affected region. Sweating might be localized to the impacted area or extend more broadly.
G90.5C
This ICD 10 code for reflex sympathetic dystrophy is utilized when the patient undergoes alterations in blood flow to the afflicted area. These changes can lead to redness, coldness, or swelling in the impacted region.
G90.5D
This ICD 10 reflex sympathetic dystrophy code is used when the patient encounters muscular weakness or tremors in the affected area. The intensity of weakness or tremors can vary from mild to severe.

