| Electrical Stimulation Agents/Modalities (A) | Thermal Agents/Modalities (B) | Non-Thermal Agents/Modalities (C) |
| Transcutaneous Electrical Nerve Stimulation (TENS) | Infra Red Radiation (IRR) | [Pulsed] Ultrasound |
| Interferential Therapy (IFT)/Interferential Current (IFC) | Shortwave Diathermy (SWD) | Low Intensity Pulsed Ultrasound (LIPUS) |
| Faradic Stimulation | Microwave Diathermy (MWD) | [Pulsed] Shortwave Therapy (PSWT) |
| Neuromuscular Electrical Stimulation (NMES), Electrical Muscle Stimulation (EMS) | Other Radio Frequency (RF) Therapies | [Pulsed] Laser Therapy: Low-Level Laser Therapy (LLLT)/Low Intensity Laser Therapy (LILT) |
| Functional Electrical Stimulation (FES) | Hydrocollator Packs | Low Intensity RF Applications |
| Iontophoresis | Wax Therapy | Pulsed Electromagnetic Field (PEMF) |
| Galvanic Stimulation | Hydrotherapy | Ultraviolet Radiation (UVR) |
| Twin Peak Monophasic Stimulation or High Voltage Pulsed Galvanic Stimulation (HVPGS) | Fluidotherapy | Phototherapy |
| Diadynamic Therapy | Ultrasound Therapy | Electrical Brain Stimulation (EBS) |
| H Wave Therapy; Action Potential Stimulation (APS) | Laser Therapy | Pulsed Magnetic Therapy |
| Russian Stimulation: Medium Frequency Stimulation | Cryotherapy/Cold Therapy/Ice/Immersion Therapy | [Pulsed] Ultrasound |
| Rehabilitation Box (Rebox) Therapy; Self-controlling Energy Neuro Adaptive Regulator (SCENAR) Therapy | Infra Red Radiation (IRR) |
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| Microcurrent Therapy (MCT), Microcurrent Electrical Neuromuscular Stimulation (MENS) or [Pulsed] Low-Intensity Direct Current (LIDC) | Shortwave Diathermy (SWD) |
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| Electrical Brain Stimulation (EBS) |
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