DIFF Subgroup
A61N 5/10 X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy (A61N5/01 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
CPC: X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy (A61N5/01 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Radiation therapy > X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
CPC:
Radiation therapy (ultrasound therapy A61N7/00; devices or apparatus applicable to both therapy and diagnosis A61B6/00) > X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy (A61N5/01 takes precedence)
Of 7 combined children, 0 exist in both systems.
7 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
Child Classifications
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